best window coverings for sliding glass doors

Posted on :

May 28, 2025

Best Window Coverings for Sliding Glass Doors

Sliding glass doors let in tons of natural light and offer easy access to outdoor spaces. But finding the right window coverings for them can be tricky. You need something that balances light control, privacy, insulation, and ease of use — all without getting in the way of the door’s function.

At Blinds Toronto, we specialize in practical, stylish blinds solutions for oversized glass doors. Whether you want something sleek and modern or soft and layered, we’ll walk you through the best options that look great and perform even better.

Why Sliding Glass Doors Need Special Solutions

Unlike standard windows, sliding doors are in constant use. That means any window covering you install has to move easily, resist damage from frequent handling, and still deliver the performance you expect in terms of blocking light, maintaining privacy, and regulating temperature.

Here’s what to look for when choosing a window treatment for your sliding glass door:

Functionality: Can it open and close smoothly without interfering with door operation?
Durability: Will it hold up to daily use, pets, and foot traffic?
Style: Does it match your interior decor or act as a design focal point?
Light Control: Can you adjust the level of natural light throughout the day?
Privacy: Does it provide enough coverage for peace of mind?

Let’s look at the best window covering options that check all those boxes.

Vertical Blinds

Vertical blinds have been the go-to option for sliding doors for decades, and with good reason. They’re easy to operate, budget-friendly, and available in a wide range of colours and materials.

Why choose vertical blinds?

Rotate the slats to control light and visibility
Slide them fully to one side for door access
Choose from vinyl, fabric, or textured options
Ideal for large or custom-sized doors

Modern vertical blinds have come a long way from the noisy, clunky versions of the past. Today’s designs offer sleek headrails, quieter operation, and more aesthetic options than ever before.

Panel Track Shades

Also known as sliding panels or panel glide blinds, these are a contemporary alternative to vertical blinds. They consist of wide fabric panels that slide smoothly along a track.

Best for: Modern, minimalist spaces or large patio doors

Why panel track shades work well:

Sleek, clean lines suit modern interiors
Available in solar, blackout, and decorative fabrics
Stack neatly when open
Can cover wide expanses of glass

You can coordinate the fabric of your panel track shades with other window treatments in the room for a unified look.

Sheer Vertical Shades

These combine the functionality of vertical blinds with the soft look of sheer curtains. Sheer vertical shades feature rotating fabric vanes suspended between layers of sheer fabric.

What makes them stand out:

Softens natural light without sacrificing privacy
Allows you to adjust light levels throughout the day
Glides effortlessly across large doors

They’re a favourite for homeowners who want elegance with performance. Plus, they’re available in neutral tones that complement any decor style.

Cellular Shades (Vertical Orientation)

Cellular or honeycomb shades are known for their excellent insulation, and they’re now available in vertical formats perfect for patio doors. Their cellular structure traps air to help regulate temperature year-round.

Top benefits:

Energy efficiency
Sound absorption
Minimal light gaps
Sleek stacking when open

They’re a great choice if your sliding door faces harsh sunlight or drafts.

Curtains and Drapes

Don’t overlook traditional fabric treatments. Floor-to-ceiling curtains or drapes can add drama and softness to a room.

Why they work?

Layer over blinds for added insulation and style
Easy to open and close with grommets or glide systems
Custom lengths and widths fit any sliding door

Choose blackout linings for bedrooms or lighter fabrics in living rooms. Mount them above the frame and extend past the width for full coverage and a polished look.

Roller Shades

Roller shades offer a clean, modern look and are available in a range of opacities from sheer to blackout.

Best features:

Minimal visual footprint
Smooth operation with chain or motorized control
Available in wide widths for sliding doors

Pair them with side channels or layered curtains to reduce light gaps and enhance privacy.

Motorized and Smart Blinds

For the ultimate convenience, consider automated window treatments. Motorized blinds and shades are perfect for hard-to-reach sliding doors or homes with smart technology.

Key advantages:

Open or close with a remote, app, or voice assistant
Ideal for busy households or accessibility needs
Enhanced child and pet safety (no dangling cords)
Clean, modern look

Most types of window coverings — vertical blinds, roller shades, panel tracks — are available in motorized versions.

Matching Style with Function

Window coverings are more than just practical. They shape the feel of a space. Here’s how to match your choice to your home’s design:

Contemporary spaces: Go for panel tracks or roller shades in solid tones
Traditional homes: Consider rich drapery or woven vertical blinds
Minimalist rooms: Stick with white or neutral cellular or roller shades
Boho chic: Layer sheer curtains with woven wood panels

Don’t be afraid to layer textures and mix fabrics to create depth and interest.

Insulation and Energy Efficiency

Sliding glass doors can be a major source of heat gain in the summer and heat loss in the winter. The right window covering can make a big difference in comfort and energy use.

Best choices for energy savings:

Cellular shades (insulating air pockets)
Roller shades with thermal backing
Heavy drapes with lining
Layered treatments (e.g., shades + curtains)

Ask us about energy-efficient materials that can help reduce your utility bills without sacrificing style.

Privacy Without Sacrificing Light

If your sliding door faces a neighbour or public area, you’ll want coverage that offers privacy while still letting in natural light.

Recommended options:

Sheer vertical shades
Light-filtering roller shades
Layered drapery with sheers underneath

You can also opt for dual shades — day/night systems with a sheer layer for daytime and a blackout layer for nighttime.

Easy Cleaning and Maintenance

Sliding door coverings tend to get more wear. Choose materials that are durable and easy to clean:

Vinyl verticals: Wipe clean with a cloth
Roller shades: Dust with a soft brush or vacuum
Panel track: Choose washable fabrics or spot-clean regularly

Avoid overly delicate fabrics in high-traffic zones unless they’re layered with more durable coverings.

The Right Fit for Your Sliding Door

There’s no one-size-fits-all answer when it comes to covering sliding glass doors. The best option for you depends on your priorities—whether it’s light control, insulation, aesthetics, or automation.

At Blinds Toronto, we offer expert guidance, custom measurements, and professional installation to ensure your new window coverings look flawless and function perfectly.

Ready to transform your sliding glass doors with custom window coverings? Contact Blinds Toronto today for a free consultation and expert advice tailored to your space.